package servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import servic.impl.CustomerManagerFactory;
import service.CustomerManager;

public class DeleteServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
	private CustomerManager manager;
       
    public DeleteServlet() {
        super();
        manager = CustomerManagerFactory.getInstance();
    }

	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		String id = request.getParameter("id");
		System.out.println(id);
		
		int user_id=Integer.parseInt(id);
		int m = manager.deleteCustomer(user_id);
		if(m>0){
			response.sendRedirect("list");
		}else{
			response.setCharacterEncoding("UTF-8");
			PrintWriter writer = response.getWriter();
			writer.write("删除失败!");
		}
	}

	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doGet(request, response);
	}

}
